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NUMERICAL SIMULATION OF AERODYNAMIC AIR FLOW IN A MICROMODULE GAS BURNER

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dc.contributor.author Sarakeshova, N.N.
dc.contributor.author Makzumova, A.K.
dc.contributor.author Vernitskas, P.
dc.contributor.author Kartjanov, N.R.
dc.date.accessioned 2023-09-20T08:27:59Z
dc.date.available 2023-09-20T08:27:59Z
dc.date.issued 2023
dc.identifier.isbn 978-601-337-844-2
dc.identifier.uri http://rep.enu.kz/handle/enu/7386
dc.description.abstract The article presents the processes of modeling the aerodynamic flow of air in a micromodule gas burner with a sudden expansion at the outlet. The aerodynamic flow is modeled in the COMSOL MULTIPHYSICS software package, which is reasonable in terms of availability and quality. The analysis of the micromodule gas burner revealed that the dynamic and geometric characteristics affect the aerodynamics and velocity profiles. Different air flow velocities significantly affected the intensity of the formation of recirculation zones, which led to an increase in pressure in the circuit. Accordingly, the flow at different heights of the cylindrical nozzle has shown that the dimensions will affect the combustion processes and, as a consequence, the stabilization and formation of nitrogen oxides. ru
dc.language.iso en ru
dc.publisher L.N.Gumilyov Eurasian National University ru
dc.subject sudden expansion ru
dc.subject software modeling ru
dc.subject recirculation zones ru
dc.subject velocity profiles ru
dc.subject pressure contours ru
dc.title NUMERICAL SIMULATION OF AERODYNAMIC AIR FLOW IN A MICROMODULE GAS BURNER ru
dc.type Article ru


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